Looking for the Best PC Case for Water Cooling Here is the Complete Guide!
Are you looking for the best PC case for water cooling?
You may notice that there are a ton of options available in market places. Unfortunately, this can make nailing down the right one more of a chore than a hobby when it comes to finding an ideal PC case for you.
Our Top 3 Recommendations

Full Modular Design might be assembled in various settings.
Supports motherboards up to 12.3” deep and cards up to 19.3” long
Excellent production quality

Good thermal performance
Three tempered-glass panels
Glass side panels are hinged.

Good thermal performance
Three tempered-glass panels
Glass side panels are hinged.
There is a lot to consider. The PC case you own tells a lot about who you are as a person. You can buy a prebuilt gaming PC. it’s your own choice, but we advise you it’s not the same as putting your whole energy and blood into building a PC in your desired case that better represents you.
Well, size indeed matters after all. Picking the best PC cases for water cooling for you wholly comes down to your specific choices. Some people go for flashy ones while others like a more minimalist approach. It is a decision that you should not take lightly as your case is the exterior of your gaming PC.
Some questions arise in your mind while choosing the best pc case, including how big the size of graphics cards or motherboards or the space size. So the PC case selected should be perfectly capable of holding more modest builds too. We have listed our favorites below, along with an overview of why we think they might be a good option after performing extensive research we have listed our favs below, along with a synopsis of why we think they might be a good alternative.
Best PC Cases for Water Cooling in 2023 At a Glance:
- COOLER MASTER COSMOS C700P - FORM FACTOR FULL TOWER PC CASE
- CORSAIR CRYSTAL 680X RGB PC CASE
- CORSAIR CRYSTAL SERIES 680X
- THERMALTAKE TOWER 900 PC CASE
- CORSAIR OBSIDIAN 1000D - Best Full Tower Case
- CORSAIR OBSIDIAN 500D
- BEST AIRFLOW: CORSAIR CARBIDE AIR 540
- BEST CHOICE: NZXT H500I
- BEST ATX: ROSEWILL TYRFING
Best PC Cases for Water Cooling in 2023 Reviews
COOLER MASTER COSMOS C700P - FORM FACTOR FULL TOWER PC CASE
SPECIFICATIONS
Size: Full Tower | Material: Steel, Plastic, Tempered Glass, Aluminum | Dimension (L x W x H): 639 x 306 x 651mm | Weight: 22.2 kg | Available color(s): GunMetal / Black | Power Supply Support: Bottom mount, ATX PS2 / EPS 12V | Lighting Support: RGB Control Board, 1x RGB Connection
REASONS TO BUY
✓ Full Modular Design might be assembled in various settings.
✓ Supports motherboards up to 12.3” deep and cards up to 19.3” long
✓ Excellent production quality
✓ Full-length, front-pull dust filter for the bottom panel
✓ Components available through Cooler Master for customization
✓ It supports the latest 10Gb/s USB 3.1 motherboard header.
✓ Massive and colossal flex mount rails for additional drive trays and liquid cooling components
REASONS TO AVOID
✗ Expensive
✗ The stock configuration supports only three internal drives.
✗ Mediocre performance when using stock cooling
✗ EATX labeling is inaccurate (the design is not fully compliant)
Cooler Masters build significant cases, as you can see the Cosmos series is an excellent example of their work. It comes up with a curved tempered glass side panel that includes two curved edges, offers a comprehensive view of the system builds., the C700P, as well as a futuristic design that gives stunning looks. it is the stylish Black Edition that includes the PSU Shroud, subtle mesh panels, flat radiator brackets cable cover system, and an extra rear panel
The versatile layout inside is very flexible, and you can customize it just the way you like it. Its design supports a conventional, inverse, Chimney layout. The three included covers can be placed on either the M. Port or the mid-plate, with the ability to mount SSD storage or a reservoir. It is also made with an ergonomic in mind, and a flat radiator bracket design offers more versatility for liquid cooling with the ability to be mounted on the top, front, or bottom of the frame. You also get two brackets that can support up to a 420mm radiator.
CORSAIR CRYSTAL 680X RGB PC CASE
SPECIFICATIONS
Dimension (L x W x H): 16.65 x 13.54 x 19.88 inches (423 x 344 x 505mm) | Weight: 25.53lbs (11.58kg) | Card Slots: 8+2 vertical | Motherboard Support: Mini-ITX, Micro-ATX, ATX | Card Length: 13 inches (330mm)
REASONS TO BUY
✓ Good thermal performance
✓ Three tempered-glass panels
✓ Glass side panels are hinged.
✓ USB 3.1 Type-C
✓ Great filtration system
✓ Perfect water cooling loop
REASONS TO AVOID
✗ Higher-than-average price
✗ Middling acoustic performance
✗ Exhaust fan, not RGB-lit
If you want to equip water cooling to your system with four fans, then Corsair’s Crystal 680X is one of the worthy options, with several rooms for the hottest components and easy access to all of them. It is configured with three crystal-clear tempered glass panels, a roof, a hinged easy-access side panel door, and fitted in the front to provide a stunning view of your PC’s high-profile components. The side panel contains a hinge that makes it accessible to all of your pieces.
The tempered glass panels at the front, top, and side let you showcase your build, and there is a complete section behind the motherboard for cable management. With 4 fans, as well as a very well-thought-out airflow layout, you can rest assured that your entire build will remain cold.
In terms of aesthetics, the Crystal 680X looks amiable. The included four fans all have RGB, as well as there is a Lighting Node PRO that lets you customize RGB lights through Corsair’s issue software. Rounded out with several storage bays, you have got the best case for liquid cooling.
CORSAIR CRYSTAL SERIES 680X
SPECIFICATIONS
Card Length: 13 inches (330mm) | Dimensions( L x W x H): 16.65 x 13.54 x 19.88 inches (423 x 344 x 505mm) | Weight: 25.53lbs (11.58kg) | Card Slots: 8+2 vertical | Warranty: 2 Years
REASONS TO BUY
✓ Good thermal performance
✓ Three tempered-glass panels
✓ Glass side panels are hinged.
✓ USB 3.1 Type-C
✓ Great filtration system
REASONS TO AVOID
✗ Higher-than-average price
✗ Middling acoustic performance
✗ Exhaust fan, not RGB-lit
It is hard to talk about PC casings and not mention the Corsair Crystal Series 680X. The case is designed in such a way that it has tons of cooling options, especially great water cooling potential. It comes with a duo chamber layout from which you can get an open airflow to your components and a motherboard with 3.5 drive slots attached at the back. You can also swap drives without opening the side cover.
You already find 3x 120mm LL120 model fans from the Corsair series in the casing, which is connected to a control node. When connected through the Corsair iCUE software, you can get tons of RGB effects that match other RGB components. The model contains 3 glass panels one on the upfront one on the side and one on the top as a whole they give a fantastic look.
Customize the cable management part for better airflow. At the back compartment, it offers 3x 3.5” and 4x 2.5” drive housing slots which are simple to install due to their tool-free settings. It is configured with 4 radiators that cool your components.
THERMALTAKE TOWER 900 PC CASE
SPECIFICATIONS
Dimension (L x W x H): 752 x 423 x 483 mm (29.6 x 16.7 x 19 inch) | Material: SGCC | Weight: 24.5 kg / 54 lb | Rear: 2 x 120mm , 2 x 140mm **| Input/ Output Port USB :**3.0 x 4, HD Audio x 1 | Expansion Slot: 8
REASONS TO BUY
✓ Big and massive enough to hold nearly any liquid-cooling configuration
✓ Significant cooling on stock fans
✓ The splendid isolation of our internal component noises
REASONS TO AVOID
✗ Too big for some people to lift
✗ Too heavy for some people to move
✗ Expensive
The next model is the Thermaltake Tower 900, which is made of thick tempered glass and offers superior expansion capabilities. It comes up with a modular design that is easy to disassemble and provides an ease to the users to build their systems from the ground up with integrated panels, racks, brackets, and mounting arrays. Thermaltake tower 900 also supports Mini ITX, ATX Micro VAX, E ATX Motherboard. It is designed for a great gaming system. Compatible with extreme liquid cooling configurations with a 3-year warranty.
It has enough room for unparalleled cooling as it supports dual 560mm liquid cooling radiators. Various mounting points are located on both sides of the case for adequate space and placement of the cooling systems. This super-tower case features a modular drive bay design that lets users easily install one 5.25-inch HDD, up to six 2.5 or 3.5-inch hard disc drives, and up to two 2.5-inch hard disc drives.
CORSAIR OBSIDIAN 1000D - Best Full Tower Case
SPECIFICATIONS
Case Type: Super Tower | Material: Aluminum / Tempered Glass | Net Weight: 29.4kg | Color: Black | Rear: 2x 120/140mm |Motherboard Type: Up to E-ATX (Primary)
REASONS TO BUY
✓ Heavy Duty Super Tower Case
✓ Ample room for two motherboards, 1 E-ATX, and 1 ITX
✓ Fan and RGB Controller
✓ Tempered Glass Panels
✓ iCue enabled
✓ Two-year warranty
REASONS TO AVOID
✗ Expensive
✗ Heavy 65 lbs. without parts
✗ No Fans
✗ No power supplies
Rounded out on our list is the Corsair Obsidian 1000D. It comes up with exciting features and water cooling options. With radiator compatibility of 120mm; 140mm; 240mm; 280mm; 360mm; 420mm; 480mm as well as Compatible and reliableCorsair Liquid Coolers : H55, H60, H75, H80i, H90, H100i, H105, H110i, H115i, H150i
Corsair Obsidian possesses Iconic and clean exterior lines, seamlessly integrated RGB lighting, and smoked tempered glass side doors. It is Integrated with the CORSAIR COMMANDER PRO fan and lighting controller. Its dual-system layout design lets you install both an E-ATX and Mini-ITX system simultaneously. Moreover, its telescoping fan or we can say radiator trays make it simple to install up to 13 fans.
CORSAIR OBSIDIAN 500D
SPECIFICATIONS
Case type: Mid Tower | Material: Steel, aluminum, and glass |Slots: 7+2 | Drive Bays: 2x Internal 2.5/3.5.”| Form Factors: Mini-ITX, Micro-ATX, and ATX | Dimensions(L x W x H): 500 x 237 x 507 mm | I/O: 2x USB 3.0
REASONS TO BUY
✓ Thick glass side panels that swing open
✓ Aluminum trim everywhere
✓ USB 3.1 Type-C connector embedded
✓ Excellent liquid-cooling compatibility
✓ Very well-designed dust filters
✓ Removable fan-mounting brackets in top and front
✓ Metal shroud to cover PSU
✓ Metal cover for immaculate cable management behind the motherboard tray
✓ 7+2 expansion slots
✓ Can hold up to five hard drives
✓ Large CPU coolers and long GPUs will easily fit
✓ 3.5″ drive assembly completely tool-less
✓ Two retail-quality fans included
REASONS TO AVOID
✗ USB 3.1 Type-C I/O is good, but most boards don’t offer the right plug yet
✗ The main side panel tint could be lighter
✗ Cable routing inside the chassis not ideal for audio cable
✗ Vertical expansion-slot covers of the break-out kind
✗ Not enough 2.5″ mounting screws included
✗ Basic documentation leaves questions open
The Corsair Obsidian 500D is another best alternative to the Fractal Design case. However, it does not offer as much of an expansive setup for water cooling as the others. The case is available in the RGB version with many included RGB case fans, though you should also expect a significant price hike.
The Obsidian 500D uses high-grade aluminum across the chassis. However, the front panel feels a little cheap, and the case is rather heavy. Furthermore, cable management isn’t as intuitive and natural as what’s offered on the Fractal Design Define R6. Although we may even claim to like the aesthetics of the Obsidian 500D more than the Define R6 TG, the latter simply offers more at the same price, and for that reason manages to nudge ahead.
BEST AIRFLOW: CORSAIR CARBIDE AIR 540
SPECIFICATIONS
Dimension (L x W x H): 16.3 x 13.1 x 18 inches | Weight: 16.3 lbs | Motherboard Support: ATX, Micro ATX, E-ATX, and Mini ITX | Radiator Support: 280mm top radiator support and room for a 360mm radiator on the front panel | Fan Support: up to six 120mm or five 140mm fans | Expansion slots: 9 | I/O Ports: 2 USB 3.0 Ports, 1 Audio-out Port
REASONS TO BUY
✓ Great aesthetics with a two-cage design
✓ Lots of space
✓ Exceptional airflow
✓ Suitable for all skill levels
REASONS TO AVOID
✗ No power supply filter
If talking about elegant design Corsair Carbide Air 540 takes the cake. Its minimalistic designs set it apart from other PC cases. It’s a dual-chamber Direct Airflow Path design for outstanding cooling potential not only stylish in design but also innovative, and space-saving design still offers lots of internal volumes; acrylic and Case Windowed. Corsair 540 includes three High-Performance Air Series AF140L fans for better, quieter cooling. Compatible Corsair Liquid Coolers include H55, H60, H75, H80i, H90, H100i, H105, H110.
It is equipped with tons of expansion room for high-performance air cooling and liquid cooling. Besides, it possesses a maximum GPU length of 12.59 inches, a full PSU length is 9.84 inches, and a maximum CPU cooler height is 6.69 inches. Its crucial feature also contains a front dust filter and compatibility-ATX, Micro ATX, E-ATX, and Mini ITX compatible.
BEST CHOICE: NZXT H500I
SPECIFICATIONS
Dimension (L x W x H): 18.11 x 8.26 x 16.85 inches | Weight: 15.4 lbs | Motherboard Support: ATX, Micro-ATX, Mini-ITX | Fan Support: Front: 2×120 /2x 140mm, Top: 1x 120 mm/1x 140mm (1 Aer F120 Case Version included) 1x 120mm, Rear: 1x 120mm (1 Aer F120 Case Version included) |Explansion slots: 7 | Drive Bays: 2.5”: 2+1, 3.5”: 2+1 | I/O Ports: 2x USB 3.1 Gen1 Type-A 1x Audio/Mic
REASONS TO BUY
✓ Sturdy design
✓ Great airflow
✓ Quiet
✓ Easy wiring
REASONS TO AVOID
✗ Smart Device CAM software issues
NZXT H500i is designed with durability and reliability in mind. The model possesses steel construction with the stylish, sleek h series design not only it is available in four color combinations. It is a built-in RGB and digital fan controller powered by CAM, delivers grid+ & hue+ functionality. Lastly, it also includes RGB led strips for dynamic personalization and two pre-installed fans. It optimizes cooling and noise balance for the best gaming comfort.
Furtherly it comes up with a new cable management system that includes installation and expansion made easy with pre-installed channels and straps, full tempered glass panel, motherboard support ( Mini-ITX, MicroATX, and ATX), and lastly water cooling ready. When it comes to cooling, the case configuration provides good airflow even with just the two Aer F120mm fans that go with it. With plenty of room for additional fans, you won’t have to worry about high temperatures.
BEST ATX: ROSEWILL TYRFING
SPECIFICATIONS
Dimension (L x W x H): 19.7 x 7.9 x 17.3 inches | Weight: 12.76 lbs | Motherboard Support: Micro ATX / ATX / Mini-ITX | Radiator Support: up to 360 mm Long Liquid-cooling Radiator on Top and Front | Fan Support: up to 160 mm High CPU Cooler |Explansion slots: 7 | Drive Bays: two 3.5″ drive bays and two 5.25″ drive bays | I/O Ports: 2 x USB 3.0 port and 2 x USB 2.0 port
REASONS TO BUY
✓ Toolless 3.5″ drive installation
✓ Pre-installed fans
✓ Low price great for first builds
✓ One of the most spacious mid-tower models
REASONS TO AVOID
✗ Standoffs hard to fit into standoff holes
Rosewill Tyrfing is one of the most commodious mid-towers you will find in the marketplace, which is a huge plus point. It is sleek and stylish in design with the most convenient top-mounted I/O panel.
It is equipped with advanced cooling system options, two pre-installed fans as well as supports for up to five fans. Moreover, its key features include a translucent panel and superior expansion rooms which come with 7 PCIe slots to support up to 400 mm long VGA card, up to 360 mm long liquid-cooling radiator on top, and front, and up to 160 mm high CPU cooler.
Conclusion:
Hopefully, this list helped you in making the best-fit decision on buying the best PC case for water-cooling according to your taste. After extensive research for months for finding the best PC case, we are recommending you. The new Cosmos C700P is an incredibly appealing looking product.
Its price tag might seem high, but you will know where the money went within a few seconds you lift it. It is a good build that can last you a lifetime. It is innovative as well, not only the modular innards permit you to reverse the motherboard towards the other side, but it also allows you to switch the side panels. Moreover, it comes with the two bends in the curved tempered glass look, and the new LED RGB implementation was done intricately.
Frequently Asked Questions
What is the coolest PC case?
Corsair iCue 5000X is one of the coolest and best PC cases with tempered glass and RGB lighting. Even this is also a high-quality modular case made by mainstream manufacturers. The main advantage is that it has four tempered glass panels to show your PC with ultimate glory.
Are bigger PC cases better for cooling?
The bigger water-cooling cases perform per decibel which is an important factor to see. While good performance per decibel can be attained by heavier and larger cases that are usually expensive. Even the bigger cases for water cooling have better airflow.
Is liquid cooling worth it?
Yes, liquid cooling is worth it because it provides the best and easiest way to cool a CPU. However, loop water cooling transfers maximum heat and even more effectively than air. If you don’t have fans of high RPM speed then liquid cooling would be the finest option to run your PC quietly.
What is the best PC water cooling kit?
Cooler Master MasterLiquid ML240R ARGB is the best water cooling kit also known as the current king of AiO kits or water cooling systems. The biggest advantage of this kit is that it is compatible with both Intel and Ryzen sockets. Due the smart design, it is quite easy to install with a 240mm radiator.